RA9CEO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: MO09

Receiver-side FT8 activity involving RA9CEO, decoded by SO8OO in southeastern Poland. 101 related FT8 messages, 6 CQ messages, observed on 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-24 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

101
Related messages
6
CQ messages
21
UTC dates heard
-6 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-24
Last seen: 2026-08-22 02:35 UTC

Frequent QSO partners observed at SO8OO

Stations RA9CEO worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RA9CEO

Approximate centre of MO09, decoded 2026-08-22 18:22 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandRA9CEO S/NCounterpartCounterpart S/NMsgsCapture
08-22 04:34 20m -4 / -12 CE2SQE -14 / - 4 ✓ Closing observed
08-15 04:11 20m -16 / - A41ZZ - / -19 2 ✓ Closing fragment
08-15 04:08 20m -10 / - XQ3SK - / -14 2 ✓ Closing fragment
08-14 07:38 20m - / -1 R50RKZ -9 / - 2 ✓ Closing fragment
08-12 02:26 20m - / -14 IU2VBP -3 / - 3 ✓ Closing fragment
08-07 17:36 20m - / -7 MW9LQA -19 / - 2 ✓ Closing fragment
07-19 11:58 10m - / - R7DX -13 / - 3 Partial capture
07-19 03:58 20m -14 / - HI8ARJ - / - 2 Partial capture
07-06 16:05 10m - / -17 F4FSY -17 / - 2 ✓ Closing fragment
06-24 20:33 20m -12 / - PZ5TW - / - 3 Partial capture
06-24 03:41 20m - / -13 RZ4AZ -14 / - 3 ✓ Closing fragment
06-21 22:27 20m - / -14 EA5BLP +3 / - 4 ✓ Closing fragment
06-18 09:26 10m - / - RZ6L +7 / - 2 Partial capture
06-18 09:22 10m - / -3 7Q5MP +3 / - 3 Partial capture
06-16 21:01 40m - / -17 GJ0KYZ -2 / - 2 ✓ Closing fragment
06-11 21:26 20m +4 / - LU9EKA - / - 2 Partial capture
06-11 21:24 20m +5 / - LU7DUE - / - 2 ✓ Closing fragment
06-11 21:21 20m +11 / - LU4DBP - / -17 3 Partial capture
06-11 17:37 10m - / -22 M0MBM -10 / - 3 ✓ Closing fragment
06-11 13:01 20m -7 / - K2AK - / - 2 Partial capture
06-11 12:56 20m -7 / - 6K2MAS - / - 3 Partial capture
06-11 03:08 20m -6 / - AC9XW - / - 2 Partial capture
06-11 03:06 20m -6 / - N8WH - / - 2 Partial capture
06-10 20:01 40m - / - F6FHZ -16 / - 4 Partial capture
06-09 21:08 20m +12 / - OY5T - / - 2 Partial capture
06-09 21:06 20m +2 / - LU8EX - / -11 3 ✓ Closing fragment
06-09 21:05 20m +6 / - JH4PNG - / -16 2 Partial capture
06-09 21:02 20m +1 / - BG5BNW - / -11 3 ✓ Closing fragment
06-09 21:01 20m +6 / -2 JH0EHQ -16 / -12 3 ✓ Full exchange observed
06-09 21:00 20m +9 / - PP5DX - / -13 3 ✓ Closing fragment
06-09 20:58 20m +11 / - BH4GWF - / -16 2 Partial capture
06-09 20:57 20m +9 / -12 BG2FYO -11 / -13 3 ✓ Full exchange observed
06-09 20:55 20m +9 / - BH4HGH - / -13 2 ✓ Closing fragment
06-09 20:53 20m +12 / - PP5HR - / -14 3 ✓ Closing fragment
06-09 11:42 10m - / -19 YB3RNW -8 / - 2 ✓ Closing fragment
06-09 11:31 10m - / -10 RT6Z -3 / - 2 ✓ Closing fragment
06-08 20:47 20m - / -22 IR2RMAG -4 / - 2 Partial capture
06-08 14:58 20m - / - SV1ENG +16 / - 3 Partial capture
06-05 09:41 20m -16 / - W2YR - / - 2 Partial capture
05-31 12:08 20m -10 / -15 TF3CZ -14 / -20 3 Partial capture
05-30 18:42 40m - / -7 R3DFS -8 / - 2 ✓ Closing fragment
05-30 18:38 40m -23 / -20 GB9SOS +4 / -21 5 ✓ Full exchange observed
05-30 18:21 20m -3 / - R7OQ - / +1 3 ✓ Closing fragment
05-30 18:16 20m -6 / - UA0LQE -18 / -12 3 ✓ Closing observed
05-30 18:15 20m -5 / - BV7SS -7 / -12 4 ✓ Closing observed
05-30 18:11 20m 0 / - RD5Q - / - 2 Partial capture
05-30 17:55 20m -7 / - RA1AGK - / -12 3 ✓ Closing fragment
05-30 17:49 40m -22 / - BI1TX - / -10 2 ✓ Closing fragment
05-30 17:36 40m - / -13 SV1MOZ -17 / - 5 ✓ Closing fragment
05-30 17:35 40m - / - UN0GY -8 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
184200  -8 2059  RA9CEO R3DFS -07 (x2)
185615 -16 1733  RA9CEO DL1AWS JO50
200000 -20 1264  RA9CEO TJ1GD -12
200100 -17 1267  RA9CEO F6FHZ JN18 (x2)
200230  -4 2447  RA9CEO R3BDQ RR73
200330 -14 1267  RA9CEO F6FHZ JN18 (x2)
210115  -2  710  RA9CEO GJ0KYZ -17
210145  -1 1902  RA9CEO EA5RR IM98
210145  -3  710  RA9CEO GJ0KYZ RR73
210545  -2 1187  RA9CEO EA5RR R-13
181615 -10 2461  R6ZCE RA9CEO R-06
182215 -16 1827  UA1ABJ RA9CEO MO09
20m 
UTC    dB Audio  Message
022745  -5  786  RA9CEO IU2VBP 73
040915 -20 1468  RA9CEO F4LNM JN09
073800 -11 2071  RA9CEO R50RKZ R-01 (x2)
040300  -9 1785  CQ RA9CEO MO09
040800  -8 1785  XQ3SK RA9CEO R-14 (x2)
041015 -15 1785  R0JAN RA9CEO -18
041115 -17 1786  CQ RA9CEO MO09
041145 -15 1786  A41ZZ RA9CEO R-19 (x2)
043415  -5 2037  CE2SQE RA9CEO MO09
043430 -13 2036  RA9CEO CE2SQE -12 (x2)
043515  -3 2037  CE2SQE RA9CEO 73
10m 
UTC    dB Audio  Message
173730 -11  325  RA9CEO M0MBM -22 (x3)
092130  +7  393  RA9CEO <...> R+02
092230  +3 1081  RA9CEO 7Q5MP R-03 (x3)
092600  +9 2825  RA9CEO RZ6L KN97 (x2)
092800 -17 1586  RA9CEO SV9MBH KM25
160545 -16 1905  RA9CEO F4FSY -17 (x2)
115800 -14 1817  RA9CEO R7DX KN84 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.